* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.root {
    position: relative;
    width: 100vw;
    height: 100vh;
    min-width: 880px;
    background-image: url("/bg");
    background-size: cover;
    background-position: center;
}
.content {
    position: absolute;
    top: 100px;
    left: 58%;
    min-width: 400px;
    min-height: 315px;
    background-color: #fff;
    border-radius: 4px;
}
.content h2 {
    margin-top: 10px;
    text-align: center;
    font-size: 22px;
}
.msg {
    margin-top: 10px;
    text-align: center;
    font-size: 12px;
}
.input-box {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    width: 250px;
    height: 90px;
    justify-content: space-between;
}
.input-box input {
    box-sizing: content-box;
    width: 232px;
    height: 16px;
    line-height: 16px;
    padding: 10px 0 10px 16px;
    border: 1px solid #CCC;
    border-radius: 4px;
}
/* .input-box input:empty + .input-box input::after {
    content: "adasd";
    display: block;
    width: 100%;
    height: 100%;
    color: gray;
} */
.login-btn {
    box-sizing: content-box;
    position: absolute;
    top: 220px;
    left: 50%;
    width: 40px;
    height: 20px;
    transform: translateX(-50%);
    background-color: rgb(0, 153, 255);
    padding: 10px 110px;
    color: #fff;
    text-align: center;
    user-select: none;
}
.login-btn:active {
    background-color: rgb(0, 102, 255);
}
.more-line {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    font-size: 12px;
    display: flex;
    justify-content: space-evenly;
}
